UNKNOWN122191

Substation-Adjacent

Whiteside County, Illinois · MISO

DC Readiness
65.4
Good / 100

UNKNOWN122191 is a substation-adjacent datacenter candidate site in Whiteside County, Illinois, interconnecting through MISO. It screens at 65.4/100 DC Readiness with a catalogued 100 MW of candidate capacity and a 1.4 yrs average interconnection-queue wait.

Power & interconnection

Nearest substationUNKNOWN122191
Substation distance0.0 mi
Substation voltage161 kV
Available capacity100 MW
LMP zoneMISO_MINN
Wholesale LMP$34.82/MWh
Utility commercial rate0.09¢/kWh

Speed to power

ISO / RTO regionMISO
Queue depth21
Avg queue wait1.4 yrs
Recent queue wait1.4 yrs
Completion rate18%
Withdrawal rate82%

Connectivity

Nearest IXPBluebird Quad Cities Data Center
IXP distance23.3 mi
Fiber providers6
Fiber coverage68.9%
Nearest cloud providerAzure
Nearest cloud regionnorthcentralus
Cloud region distance131.3 mi

Site characteristics

Site typeSubstation-Adjacent
Parcel ownerCOMMONWEALTH EDISON CO
Land owner typeprivate
Buildability50.0/100
Land cover (NLCD)Mixed Forest

Risk & environment

Flood zoneZone X
Water stress (WRI)0.60
Wetlands (NWI)Clear
Critical habitatClear
Superfund nearbyPresent
Superfund siteITC TRANSMISSION
Hazard sub-score55/100
Construction cost index95.5 (avg 100)

Location context

Nearest datacenterGeneseo Communications Inc
DC distance23.3 mi
Nearest rail0.4 mi
Nearest gas pipeline6.6 mi
Nearest fiber route23.1 mi
County hazard (FEMA NRI)Relatively High (35)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity9.10¢/kWh
Industrial electricity5.04¢/kWh
Cooling degree days1,100
Heating degree days5,600
Land price / acre$8,976
See all datacenter sites in Whiteside County →

Incentive detail: Enterprise Zone sales tax exemption; High Impact Business designation for $12M+ DC investments.

Full DC Readiness breakdown

All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.

Power availability20%
60
Speed to power15%
54
Fiber connectivity12%
76
Energy cost10%
84
Water risk8%
88
Natural hazard8%
55
Buildability7%
50
Labor market4%
50
DC cluster4%
65
Land / acreage3%
40
Construction cost3%
70
Gas pipeline2%
79
Tax incentive2%
100
Climate / cooling2%
70

Nearby comparable sites

Other scored datacenter candidate sites in Whiteside County, ranked by DC Readiness.

Sites near UNKNOWN122191
SiteTypeVoltageCapacityQueue waitScore
STERLING STEELSubstation-Adjacent345 kV600 MW1.4 yrs73.1
EAST KEWANEESubstation-Adjacent138 kV100 MW2.2 yrs68.7
INVENERGY NELSON EXPANSION LLCSubstation-Adjacent345 kV600 MW2.2 yrs67.7
Greenfield (UNKNOWN122189 - NELSON)Greenfield345 kV600 MW1.4 yrs67.4
Greenfield (UNKNOWN122189 - NELSON)Greenfield345 kV600 MW1.4 yrs67.1
DEADEND167133Substation-Adjacent138 kV100 MW2.2 yrs67.0
Greenfield (STERLING STEEL - QUAD CITIES)Greenfield345 kV600 MW1.4 yrs66.1
UNKNOWN157349Substation-Adjacent138 kV100 MW2.2 yrs66.1

Dataset updated . Screening estimates derived from public data sources.

Figures are screening estimates derived from public infrastructure data. Catalogued capacity reflects theoretical candidate capacity, not deliverable or committed interconnection. Confirm all values with the utility, ISO, and on-the-ground due diligence.

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This page shows a public slice of the GridCensus dataset for UNKNOWN122191, Whiteside County. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.

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